Wooden furniture polishing device

The utility model relates to a polishing device, belongs to the technical field of wooden furniture, and particularly relates to a wooden furniture polishing device which comprises a rack, a plurality of placing plates are fixed on the inner side of the rack at equal intervals, and two mounting grooves are symmetrically formed in the inner side of the rack; the threaded rod and the lead screw rotate and can drive the U-shaped mounting plate and the moving block to move through thread meshing, the moving block moves to enable the polishing head to be aligned with the wooden furniture, the U-shaped mounting plate moves to drive the polishing mechanism to move, and the surface of the wooden furniture is comprehensively polished; when the telescopic end of an electric telescopic rod stretches out, a fixing box is driven to move, the fixing box moves to drive an L-shaped connecting rod fixed to the fixing box to move synchronously, then a sliding rod and a rotating wheel move, the rotating wheel makes contact with